, and singapore, we do not want to give up our freedom of movement this get to this zier' zero rist environment, but that does not mean washington will not try. melissa: looking at evidence in very early days, but early things we know, is there anything that could have been done to prevent it. >> there are always things that could be done, and i am echoing copanellist baker, any time we increase security, we have to decrease our freedoms looking at this new law up in new york. about guns and amount of clips that is a knee-jerk reaction that is the thing that frightens me that frightens all of us in law enforcement. whatever decision that our government desireds to do, let's hope they think it through, before they push the new laws down our throats. melissa: michael barrett, rod makes point that i started of, no matter how you feel about gun legislation put forward. you cannot argue it would not have prevented what happened in sandy hook. in the wake of this, you think lawmakers could sweep in again and come up with something that would not have stopped this from happening but achieve some other